[POWERPC] Use for_each macros in arch/powerpc/sysdev

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 4 insertions, 5 deletions

diff --git a/arch/powerpc/sysdev/tsi108_dev.c b/arch/powerpc/sysdev/tsi108_dev.c
index a113d800cbf0..be2808a292f7 100644
--- a/arch/powerpc/sysdev/tsi108_dev.c
+++ b/arch/powerpc/sysdev/tsi108_dev.c
@@ -66,14 +66,12 @@ EXPORT_SYMBOL(get_vir_csrbase);
 static int __init tsi108_eth_of_init(void)
 {
         struct device_node *np;
-        unsigned int i;
+        unsigned int i = 0;
         struct platform_device *tsi_eth_dev;
         struct resource res;
         int ret;
 
-        for (np = NULL, i = 0;
-             (np = of_find_compatible_node(np, "network", "tsi108-ethernet")) != NULL;
-             i++) {
+        for_each_compatible_node(np, "network", "tsi108-ethernet") {
                 struct resource r[2];
                 struct device_node *phy, *mdio;
                 hw_info tsi_eth_data;
@@ -98,7 +96,7 @@ static int __init tsi108_eth_of_init(void)
                         __FUNCTION__,r[1].name, r[1].start, r[1].end);
 
                 tsi_eth_dev =
-                    platform_device_register_simple("tsi-ethernet", i, &r[0],
+                    platform_device_register_simple("tsi-ethernet", i++, &r[0],
                                                     1);
 
                 if (IS_ERR(tsi_eth_dev)) {
@@ -154,6 +152,7 @@ static int __init tsi108_eth_of_init(void)
 unreg:
         platform_device_unregister(tsi_eth_dev);
 err:
+        of_node_put(np);
         return ret;
 }